As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT 2177 - UPON ARRIVAL TO THE TERMINAL THE CAPTAIN REPORTED A STRONG ELECTRICAL ODOR IN THE CABIN AND COCKPIT. MAINTENANCE FOUND THE WINDSHIELD HEAT CONTROLLER TO HAVE FAILED CAUSING THE SMOKE SMELL. THE AFFECTED CONTROLLER WAS REPLACED, THE WINDSHIELD HEATING SYSTEM OPERATIONALLY TESTED AND THE DISCREPANCY CLEARED.